package material.wrapper;

/**
 * 饮料的超类
 */
public abstract class Beverage {
    //小杯、中杯、大杯
    public enum Size {
        TALL, GRANDE, VENTI
    }

    ;
    Size size = Size.TALL;

    String description = "未知的饮料";

    public String getDescription() {
        return description;
    }

    public Size getSize() {
        return size;
    }



    public abstract double cost();
}
